427707198016

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4846211}}^1$

素因数の和:4846427

約数の個数: 56

約数和(自身を含む): 974902775616

約数和(自身を除く): 547195577600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 788, 1379, 1576, 2758, 3152, 5516, 6304, 11032, 12608, 22064, 44128, 88256, 4846211, 9692422, 19384844, 33923477, 38769688, 67846954, 77539376, 135693908, 155078752, 271387816, 310157504, 542775632, 954703567, 1085551264, 1909407134, 2171102528, 3818814268, 6682924969, 7637628536, 13365849938, 15275257072, 26731699876, 30550514144, 53463399752, 61101028288, 106926799504, 213853599008, 427707198016]

約数ペア:

[(1, 427707198016), (2, 213853599008), (4, 106926799504), (7, 61101028288), (8, 53463399752), (14, 30550514144), (16, 26731699876), (28, 15275257072), (32, 13365849938), (56, 7637628536), (64, 6682924969), (112, 3818814268), (197, 2171102528), (224, 1909407134), (394, 1085551264), (448, 954703567), (788, 542775632), (1379, 310157504), (1576, 271387816), (2758, 155078752), (3152, 135693908), (5516, 77539376), (6304, 67846954), (11032, 38769688), (12608, 33923477), (22064, 19384844), (44128, 9692422), (88256, 4846211)]